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Results 1 - 2 of 2 for Atrioventricular septal defect 4
  1. ... an abnormal heart condition. The walls separating all four ... congenital heart disease , which means it is present from birth.
  2. Ebels T, Tretter JT, Spicer DE, Anderson RH. Atrioventricular septal defects. In: Wernovsky G, Anderson RH, Kumar K, et ...